US2020168236A1

5G,4G,3G

Title

DETERMINING A BUDGET FOR LPD/FD TRANSITION FRAME ENCODING

Application Number:

US202016775569

Publication Date:

28-05-2020

Current Assignee:

Family ID:

Application Date:

29-01-2020

Declaring Company:

Publication Country:

US

Priority Date:

29-07-2014

Title

DETERMINING A BUDGET FOR LPD/FD TRANSITION FRAME ENCODING

Application Number:

US202016775569

Family ID:

Publication Country:

US

Publication Date:

28-05-2020

Application Date:

29-01-2020

Priority Date:

29-07-2014

Current Assignee:

Declaring Company:

Abstract  Abstract

A method of determining a distribution of bits for coding a transition frame, said method being implemented in a coder/decoder for coding/decoding a digital signal, the transition frame being preceded by a predictive coded preceding frame, coding the transition frame comprising transform coding and predictive coding a single sub-frame of the transition frame, the method comprising the following steps: assigning a bit rate for predictive coding the transition sub-frame, said bit rate being equal to the minimum between the bit rate for transform coding the transition frame and a first predetermined bit rate value; determining a first number of bits allocated for predictive coding the transition sub-frame for said bit rate; and calculating a second number of bits allocated for transform coding the transition frame from the first number of bits and a number of bits available for coding the transition frame.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.